00489cam a22001691 4500 ltf96006594 DLC 20260227111555.0 050107s1974 xx a 000 0 rus ltf96006594 DLC DLC DLC HB135 .G74 Gromyko, G. L. (Galina Leontʹevna) Statisticheskie ri͡ady v ėkonomicheskikh i ėkonomiko-geograficheskikh issledovanii͡akh. 1974. 263 p. : ill. ; 21 cm. 37757 37757